VisTrails Home


From VisTrailsWiki

Revision as of 18:47, 30 March 2007 by Cscheid (Talk | contribs)
Jump to: navigation, search


The paper

Carlos Dietrich, Joao Comba, Luciana Nedel, Carlos Scheidegger, John Schreiner, Claudio Silva. Edge Transformations for Improving Mesh Quality of Marching Cubes. 2007, submitted.

Reproducing the results

The results in this paper can be completely reproduced using open-source software and publicly available datasets. We will soon post here the set of workflows needed to run the experiments directly in VisTrails, along with the necessary software.

Necessary software

Our algorithm

ZIP File

Gzipped tarball







The datasets we used are all available on the Volvis website. We use the NRRD toolset to access the data, so you need the NRRD header files to go with the raw volumes. You can get the NRRD headers and dataset we used here.

Running the Experiments

The easiest way to run the experiments is through VisTrails. We will provide a vistrail with all the necessary workflows (comparisons, mesh quality histograms, distance measures).

Personal tools